<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>Title</title>
</head>
<body>
  <div id="app">
<!--    v-model是双向绑定的-->
    <input type="text" v-model="message">
      {{message}}
  </div>


  <script src="../js/vue.js"></script>
  <script>
      const app = new Vue({
          el:'#app',
          data:{
              message:'你好呀',
          },
          methods:{

          },
      })
  </script>

</body>
</html>


